NCERT Solutions with NCERTplanet
NCERT Solutions with NCERTplanet
Class 10 – Science Chapter 12 – Electricity Page 200 Question : What does an electric circuit mean? Answer : Electric circuit is a continuous and closed path made of conducting wires, through which the electric current flows. It comprises…
Class 10 – Science Chapter 11 – Human Eye and Colourful World Page 190 Question : 1. What is meant by power of accommodation of the eye? Answer : The power Of accommodation of the eye is the ability of…
Class 10 – Science Chapter 9 – Heredity and Evolution Page 143 Question : 1. If a trait A exists in 10% of a population of an asexually reproducing species and a trait B exists in 60% Of the same…
Class 10 – Science Chapter 10 – Light Reflection and Refraction Page 168 Question : 1. Define the principal focus of a concave mirror? Answer : Light rays that are parallel to the principal axis of a concave mirror converge…
Class 10 – Science Chapter 8 – How Do Organisms Reproduce Question : 1. What is the importance of DNA copying in reproduction? Answer : DNA copying in reproduction is important for maintenance of body designs and features. Moreover, DNA…
Class 10 – Science Chapter 7 – Control and Coordination Question : 1 What is the function of receptors in our body? Answer : Receptors are usually located in our sense organs, such as the inner ear, the nose, the…
Class 10 – Science Chapter 6 – Life Processes Question : 1 How are fats digested in our bodies? Where does this process take place? Answer : The small intestine is the site of the complete digestion of carbohydrates, proteins…
Class 10 – Science Chapter 5 – Periodic Classification of Elements Question : 1 Did Dobereiner’s triads also exist in the columns of Newlands Octaves? Compare and find out. Answer : Yes, Dobereiner’s triads also exist in the columns of…
Class 10 – Science Chapter 4 – Carbon and its Compounds Question : 1 What would be the electron dot structure of carbon dioxide which has the formula CO2? Answer : Question : 2 What would be the electron dot…
Class 10 – Science Chapter 3 – Metals and Non-metals Question : 1 What are amphoteric oxides? Give two examples of amphoteric oxides. Answer : Amphoteric oxides are the oxides, which react with both acids and bases to form salt…
Class 10 – Science Chapter 2 – Acids, bases, and salt Question : 1 You have been provided with three test tubes. One of them contains distilled water and the other two contain an acidic solution and a basic solution…
Class 10 – Science Chapter 1 – Chemical Reactions and Equation Question :1 Which of the given statements about the reaction below are incorrect? 2PbO + C(s) ——→ 2Pb(s) + CO2(g) a. Lead is getting reduced b. Carbon dioxide is…